Large Capacity: This motorcycle helmet backpack can hold all kinds of motorcycle helmets, full-face helmets, off-road helmets and more. In addition , it can also hold cycling gloves . For daily trips, office trips, outdoor sports, hiking, you can place a 15.6-inch laptop, iPad, books, basketball, football, rugby, volleyball, 5-6 sets of summer clothes and some small items. Safety Design: The reflective strip design of the motorcycle backpack allows you to ride the motorcycle safely at night or in a dimly lit environment, ensuring the safety of the rider's day and night travel. High Density Nylon: The helmet backpack is made of high density nylon fabric and can protect bag contents from getting wet in light rain outdoor riding conditions. And also can be tear-resistant. Bag pocket design: The backpack has 1 main pocket, 3 compartments, 2 zippers, which can separate small items well and facilitate access to items. Perfect Motorcycle Backpack: With WEPLAN's reliable after-sales service and superb craftsmanship, we promise that if you are not satisfied within one month, you can get an unconditional refund.